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SU813071A1 - Method of seal connection of thin-walled corrugated pipelines - Google Patents

Method of seal connection of thin-walled corrugated pipelines Download PDF

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Publication number
SU813071A1
SU813071A1 SU792784969A SU2784969A SU813071A1 SU 813071 A1 SU813071 A1 SU 813071A1 SU 792784969 A SU792784969 A SU 792784969A SU 2784969 A SU2784969 A SU 2784969A SU 813071 A1 SU813071 A1 SU 813071A1
Authority
SU
USSR - Soviet Union
Prior art keywords
thin
pipelines
walled corrugated
seal connection
certificate
Prior art date
Application number
SU792784969A
Other languages
Russian (ru)
Inventor
Изъяслав Тимофеевич Левинсон
Василий Иванович Хохлов
Валентин Дмитриевич Тюрин
Анатолий Сергеевич Бычков
Полина Сандеровна Левинсон
Original Assignee
Предприятие П/Я А-3605
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-3605 filed Critical Предприятие П/Я А-3605
Priority to SU792784969A priority Critical patent/SU813071A1/en
Application granted granted Critical
Publication of SU813071A1 publication Critical patent/SU813071A1/en

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  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Description

(54) СПОСОБ ГЕРМЕТИЧНОГО СОЕДИНЕНИЯ ТОНКОСТЕННЫХ ГОФРИРОВАННЫХ ТРУБОПРОВОДОВ(54) METHOD OF TIGHTNESS CONNECTION OF THIN-WALL CORRUGATED PIPELINES

падал с наружным диаметром Д и пластиной 3. По всему периметру указанного соединени  проводитс  сварка.fell with an outer diameter D and a plate 3. Welding is carried out along the entire perimeter of the specified joint.

Применение изобретени  позвол ет изготавливать герметичные соединени  трубопроводов со спиральными гофрами на сварке с использованием алюминиевых сплавов взамен трубопроводов из латунных сплавов,где примен лась пайка дорогосто щими м гкими припо ми .The application of the invention permits the manufacture of hermetic joints of pipelines with spiral corrugations in welding using aluminum alloys instead of pipelines made of brass alloys, where soldering was performed with expensive soft solders.

Claims (2)

Формула изобретени  Способ герметичного соединени  тонкостенных гофрированных трубопроводов ,включающий подрезку крайней гоф- 15 ры по диаметру,установку в нее переходного элемента и последующую сварку отличающийс  тем,что,с целью обеспечени  соединени  трубопроводов со спиральными гофрами,переходный элемент изготавливают в виде пластины и размещают во впадину крайней гофры,на вершине которой устанавливают штуцер с буртиком,торцовую поверхность которого выполн ют по спирали с шагом,равным шагу гофрированной части трубы.Claims The method of hermetic joining of thin-walled corrugated pipelines, including cutting the extreme corrugation in diameter, installing a transition element in it and subsequent welding, characterized in that, in order to ensure the connection of pipelines with spiral corrugations, the transition element is made in the form of a plate and placed in a hollow of the outer corrugations, on top of which a fitting with a collar is installed, the end surface of which is carried out in a spiral with a step equal to the pitch of the corrugated part of the pipe. Источники информации, прин тые во внимание при экспертизе 1 Авторское свидетельство СССР 355439, кл. F 16 L 13/02, 1970. Sources of information taken into account in the examination of 1 USSR author's certificate 355439, cl. F 16 L 13/02, 1970. 2. Авторское свидетельство СССР 464754, кл. F 16 L 13/02, 1973.2. USSR author's certificate 464754, cl. F 16 L 13/02, 1973. ф(лг /f (lg / фиг.22
SU792784969A 1979-06-25 1979-06-25 Method of seal connection of thin-walled corrugated pipelines SU813071A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792784969A SU813071A1 (en) 1979-06-25 1979-06-25 Method of seal connection of thin-walled corrugated pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792784969A SU813071A1 (en) 1979-06-25 1979-06-25 Method of seal connection of thin-walled corrugated pipelines

Publications (1)

Publication Number Publication Date
SU813071A1 true SU813071A1 (en) 1981-03-15

Family

ID=20835806

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792784969A SU813071A1 (en) 1979-06-25 1979-06-25 Method of seal connection of thin-walled corrugated pipelines

Country Status (1)

Country Link
SU (1) SU813071A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362113A (en) * 1992-09-02 1994-11-08 Tru-Flex Metal Hose Corp. Spot-welded end fitting for flexible metal piping
US5494319A (en) * 1994-06-06 1996-02-27 Tru-Flex Metal Hose Corporation Sleeved flexible metal piping, method of manufacturing same and flue system application of same
US5709414A (en) * 1995-12-01 1998-01-20 Camco Manufacturing Inc. Hose clamp connection and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362113A (en) * 1992-09-02 1994-11-08 Tru-Flex Metal Hose Corp. Spot-welded end fitting for flexible metal piping
US5494319A (en) * 1994-06-06 1996-02-27 Tru-Flex Metal Hose Corporation Sleeved flexible metal piping, method of manufacturing same and flue system application of same
US5709414A (en) * 1995-12-01 1998-01-20 Camco Manufacturing Inc. Hose clamp connection and method

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